B: Could you tell me 3 the bus leaves?

　　A: I’m 4 you’ve just missed it.

　　B: How about the 5 one?

　　A: In an hour.

　　B: Isn’t there an 6 one?

　　A: I afraid not.

　　B: Is there a 7 I can 8 some rest and wait?

　　A: Yes, there is a 9 room just over there.

　　B: It’s kind of you to 10 give me a hand.

　　答案1. anything 2. looking 3.when 4. afraid 5.next

　　6. earlier 7.place 8.get 9.waiting 10. giving

　　12. 1.polite adj.有礼貌的;有教养的，文雅的;

　　可用作表语和定语，反义词：rude, impolite; 副词：politely; 常用搭配有：be polite to sb; it’s polite to do sth

　　【例句】We should be polite to the old man.我们应对老人有礼貌。

　　I think it is ______ you to give your seat to the old man on the bus.A. good of B. kind for C. polite of D. polite for

　　【解】介词of用于代词前表示某人的品质，for表示对某人的利益关系。由句意可知，把座位让给老人，说明你的人品好。故选C。